• AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI
  • AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI
  • AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI
  • AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI
  • AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI
  • AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI
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AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI

★★★★★4.7

$39.99

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Technical Details

AstroAI combines innovation with strict quality control. Our technical details highlight advanced features. Trust in our excellence for top performance.

Voltage‎12 Volts
Power Source‎Battery Powered
Noise Level80 dB
Air Flow Capacity‎17 LPM
Model Name‎AIRUN L7
Item Weight‎1.17 pounds
Package Dimensions‎5.67 x 3.23 x 2.95 inches
Batteries‎2 Lithium Ion batteries required. (included)

Which is the Best for You?

AstroAI Handheld Cordless Tire Inflator with 20V Rechargeable Battery and 12V Car Power Adapter Digital Pressure Gauge (160PSI, Yellow)

Price

$89.05

What's Included
Maximum Range160PSI
Greatest FeatureMetal Cylinder
Cordless
Batteries&Charger IncludedBoth
Color VariationBlue/Red/Green/Yellow
Power Supply12V DC ; 20V Lithium Battery
AstroAI L3 Auto Air Pump with Battery Powed Power Bank & Digital Screen for Car Tires, Motorcycles, Bikes, and Balls, 150 PSI

Price

$39.99

What's Included
Maximum Range150PSI
Greatest FeatureUltra-Lightweight; Cordless
Cordless
Batteries&Charger Included
Color VariationBlack
Power Supply5200mAh Battery
AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI

Price

$39.99

What's Included
Maximum Range150PSI
Greatest FeaturePortable; Dual Values Display
Cordless
Batteries&Charger IncludedOnly Batteries&USB Cord
Color Variation/
Power Supply4000mAh Battery
AstroAI Battery Powered Tire Inflator with 20V Rechargeable Battery & 12V Car Power Adapter for Motorcycles, 150PSI, (C1) Light Yellow

Price

$59.99

What's Included
Maximum Range150 PSI
Greatest Feature4+N Smart Modes
Cordless
Batteries&Charger IncludedBattery & USB Cable
Color VariationLight Yellow
Power SupplyDC ; Lithium Battery
AstroAI Tire Inflator L7S Portable Air Compressor Cordless Bike Pump with Digital Dual Values Display, 150 PSI Car Tires Pump with LED Lights Air Pump

Price

$54.99

What's Included
Maximum Range150 PSI
Greatest FeatureLED Light, Automatic Shut-Off, Cordless, Portable
Cordless
Batteries&Charger Included
Color VariationYellow/Blue/Green
Power SupplyBattery Powered
AstroAI L4 Portable Tire Inflator - 150 PSI Cordless & Rechargeable Air Pump

Price

$66.99

What's Included
Maximum Range150PSI
Greatest FeatureQuick Inflation, Portable
Cordless
Batteries&Charger IncludedOnly Batteries&USB Cord
Color Variation/
Power Supply6600mAh Battery

Frequently Asked Questions

?

Can this portable car air compressor inflate larger truck or RV tires?

It is incompatible with larger tires.  It is suitable with car tires.

?

Are the pressure readings accurate and reliable?

Absolutely! Featuring advanced TrueGauge™ screen, this air compressor is capable of collecting pressure data from tire inflators at a frequency of 200 times per second, which is 60% better than the market average.

?

How long does a single charge last?

It may differ from using frequency. The car tire pump to refill up to 8 tires (195/65R15) from 30-36PSI.

?

Does the AstroAI L7 tire inflator automatically shut off at the pressure you set it to?

Yes, it does.

?

Is it suitable for inflating larger items like air mattresses?

No, it cannot inflate air mattresses.

Customer Reviews

4.7

★★★★★

2304 Reviews

  • 5

    1898

  • 4

    225

  • 3

    180

  • 2

    1

  • 1

    0

F

Franklin Brito Lutz

★★★★★

Excelente producto

Excelente

Jun-19,2026

S

S H

★★★★★

Perfect Emergency Tire Inflator

I’ve been using this inflator for a little while now and it’s been a great purchase. The compact size makes it easy to keep in the car without taking up much space, and it’s simple to use thanks to the digital display and auto shut-off feature.

I mainly bought it for topping off my car tires, and it gets the job done quickly without any hassle. The cordless design is especially convenient since you don’t have to deal with cords or finding a power source nearby.

My only minor complaint is that it gets very hot after extended use, so I recommend giving it a break if you’re inflating multiple tires back-to-back. Other than that, it’s worked exactly as expected.

For the price, this is an excellent value and a handy tool to keep in your vehicle for emergencies or routine tire maintenance.

Jun-19,2026

A

Ales

★★★★★

No sabía que lo necesitaba pero ahora es algo que uso con fee

Es una joyita

Jun-18,2026

S

Soo

★★★★★

Handy to keep "on hand" in your car

Portable and very handy to keep in car! Delivered quickly, and is a good value.

Jun-18,2026

G

Gary Ding

★★★★★

Air pump

It’s awesome to pump air for car types regularly and keep four types with same pressure.

Jun-16,2026

A

Austin

★★★★★

Great pump easy to use

This air pump tire inflator works fast. Very durable and easy to store. Displays the amount of pressure & also give us options of what the air will be going into as well as the amount needed or recommended

Jun-16,2026

B

Bob knesek

★★★★★

It works!

Workes great for my bicycle tire

Jun-16,2026

W

Willy

★★★★★

Does everything I need and does it well

Reliable in a very small sample size. It has a snap on snap on air chuck on its hose, making for quick release. My purchase this is replacing did not have that, so I got to listen to air hiss out of my tire as I screwed off the end of the hose on the other product. I felt that was a big enough problem that I bought a hose extension that had this quick release. But to my surprise this one came with that feature. You might still like to buy a longer hose with this snap. Not that are lacking, but I liked being able to have more room to spare using it. The one with orange is the original hose with the extension included in the box.

I've only used it once and it was good. I had just bought a different mini pump just like it that was defective and had a design flaw, so I might not be as enthusiastically happy about this one under other circumstances.

The GUI looked similar or identical so I thought here we go again. The other one labored to get one tire up to 60ish, and that nearly depleted the battery. I plugged it in to fill my other tire, but it again labored and barely made it. Despite being plugged in it showed the battery symbol depleting, down the warning flash.

The AstroAI L7 did both of my tires quickly and didn't show any depletion of its battery.

Jun-15,2026

AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI

AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI

$39.99

Save $10.00